/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at https://github.com/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * Agfa Healthcare.
 * Portions created by the Initial Developer are Copyright (C) 2011
 * the Initial Developer. All Rights Reserved.
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 * See @authors listed below
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package org.dcm4che3.data;

import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;

import org.dcm4che3.util.DateUtils;

/**
 * @author Gunter Zeilinger <gunterze@gmail.com>
 *
 */
enum TemporalType {
    DA {
        @Override
        public Date parse(TimeZone tz, String s, boolean ceil,
                DatePrecision precision) {
            precision.lastField = Calendar.DAY_OF_MONTH;
            return DateUtils.parseDA(null, s, ceil);
        }

        @Override
        public String format(TimeZone tz, Date date,
                DatePrecision precision) {
            return DateUtils.formatDA(null, date);
        }
    }, DT {
        @Override
        public Date parse(TimeZone tz, String s, boolean ceil,
                DatePrecision precision) {
            return DateUtils.parseDT(tz, s, ceil, precision);
        }

        @Override
        public String format(TimeZone tz, Date date,
                DatePrecision precision) {
            return DateUtils.formatDT(tz, date, precision);
        }
    }, TM {
        @Override
        public Date parse(TimeZone tz, String s, boolean ceil,
                DatePrecision precision) {
            return DateUtils.parseTM(tz, s, ceil, precision);
        }

        @Override
        public String format(TimeZone tz, Date date,
                DatePrecision precision) {
            return DateUtils.formatTM(tz, date, precision);
        }
    };

    public abstract Date parse(TimeZone tz, String val, boolean ceil,
            DatePrecision precision);

    public abstract String format(TimeZone tz, Date date,
            DatePrecision precision);
}
